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Key Advantages:

  • Low drift
  • Can be stored in the air
  • Match up with BroadSensor's ODO sensor

Item Technical Specification
Measurement Method luminescence quenching technique
Range 0-20mg/L or 0-200% Air Sat.
Resolution 0.01mg/
Accuracy DO +/-0.3mg/L, Temperature +/-0.3℃(0~45℃)
Operating temperature 0~45℃
Storage Temperatur -10~50℃
Min. Detection Limi 0.05mg/L
Warranty 1 year
Depth IP68, 10m Max
Power DC 5~12V 15mA (normal)
Output RS485 and Modbus protocol
Material Titanium, SS316(default), POM, Nylon
Dimension Length 170.5mm, diameter 22mm
Flow rat < 3 m/s
Response tim Minimum 45s T90
Field life* Sensor 2 years or greater, sensor cap 1.5 years or greater
Recommended Calibration maintain Frequency* Sensor 6 months
Note: *Field life and calibration frequency dependent on site conditions

ODO Sensor Cap

Online ODO sensor is widely used, so BroadSensor developed the fluorescent cap.Low drift and can be stored in the air